RST

Last seen: etwa ein Monat vor | Aktiv seit 2015

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PickPointNonblocking - pick points in axes without blocking
The PickPointNonblocking class allows the user to pick points from an axes without blocking the GUI with uiwait()

etwa ein Monat vor | 2 Downloads |

Beantwortet
Is there a generic modal dialog for appdesigner that can be customized?
Since R2020b we can make a custom AppDesigner modal dialog by using these features: app.UIFigure.WindowStyle = 'modal' uiwait(...

2 Monate vor | 0

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How to handle listener lifetime in MATLAB apps?
Answering my own question. I have not tried MagicListener for this, but it looks useful. Instead, my client app saves a lis...

5 Monate vor | 0

Beantwortet
How can I edit an appdesigner's destructor
Given that the CloseRequest() function is is not called when an app is delete()-ed, I believe the most reliable solution is to l...

5 Monate vor | 0

Frage

How to handle listener lifetime in MATLAB apps?
This simple two-window app has a data source app which passes data via an event to one or more listeners. The source is wavefo...

5 Monate vor | 1 Antwort | 0

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mustBeMember validation problem failure
Self answer. The char array is being forced into a column vector not the intended row vector. We want the size to be constrain...

6 Monate vor | 0

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mustBeMember validation problem failure
This class fails property validation on construction classdef validationTester properties coupling (1,:) char {mu...

6 Monate vor | 1 Antwort | 0

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How do I convert a numerical vector into a comma-delimited string?
We can also use compose() for a formatted one-liner: a = rand(5,1); csva = strjoin(compose('%.3f', a), ', ') and also for 2D...

9 Monate vor | 0

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mergeStructures(): merge or concatenate nested structures
merge nested structures, recursively

10 Monate vor | 2 Downloads |

Gelöst

Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

mehr als ein Jahr vor

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Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

mehr als ein Jahr vor

Beantwortet
Difference between tcpclient and tcpip?
In addition to the above it appears that: tcpip acts as a MATLAB fileID (similar to a C-language FILE*), so supports fread(), ...

mehr als ein Jahr vor | 1

Beantwortet
How do I activate MATLAB or other MathWorks Products?
What to do when activate_matlab.exe does not open / fails silently? Win7/64, MATLAB 2018b, used to work fine.

etwa 5 Jahre vor | 0

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Create a block diagonal matrix
A block diagonal matrix is a square matrix that can be written as A = [a 0 0 0 0 b 0 0 0 0 c 0 ...

mehr als 6 Jahre vor

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Numbers spiral diagonals (Part 1)
Inspired by Project Euler n°28 et 58. A n x n spiral matrix is obtained by starting with the number 1 and moving to the right...

mehr als 6 Jahre vor

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Toeplitz Matrix
For a given square matrix of order n-by-n check whether this is a Toeplitz matrix or not. Return true if it is.

mehr als 6 Jahre vor

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Generate this matrix
For a given odd integer n, generate a matrix as follows: Input: n = 5; Output: [ 2 1 0 0 0 1 ...

mehr als 6 Jahre vor

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ZigZag matrix with reflected format
ZigZag MATRIX with REFLECTED format. We have only input x. We have to create a matrix in the following pattern. input n=5...

mehr als 6 Jahre vor

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Rainbow matrix
Create a "rainbow matrix" as described in the following examples Input = 3 Output = [ 1 2 3 2 3 2 ...

mehr als 6 Jahre vor

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Matrix Construction I
Given n, construct a matrix as shown in the example below. Example For n=8, the output should look like this: 1 2 3 4 ...

mehr als 6 Jahre vor

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Generate this matrix
Generate the following matrix. n = 2; out = [-4 -3 -2 -1 0 -3 -2 -1 0 1 -...

mehr als 6 Jahre vor

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Twist 'n' Match
Given n and m, construct an n-by-n matrix a such that a, when rotated 90 degrees and compared with itself, matches itself in exa...

mehr als 6 Jahre vor

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Spot the rectangle (Part 2)
This problem is related to the <http://bit-player.org/2009/the-17x17-challenge 17x17 challenge>. See also <http://www.mathworks....

mehr als 6 Jahre vor

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Spiral In
Create an m by n matrix filled with sequential integers starting from 1 and arranged in a counterclockwise spiral that hugs the ...

mehr als 6 Jahre vor

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Matrix spiral
Make a spiral in a (n*n) matrix. The spiral has to start in the top left, and has to rotate clockwise to the center. The spiral ...

fast 7 Jahre vor

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Make a logical diamond using GALLERY function
Inspired from <http://www.mathworks.com/matlabcentral/cody/problems/1078-make-a-diamond Problem 1078. Make a diamond> In thi...

fast 7 Jahre vor

Gelöst

Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.
For example, if n=2 (maximum value), the output matrix should be [1 1 1 1 1; 1 2 2 2 1; 1 2 1 2 1; 1 2 2 2 1; 1...

fast 7 Jahre vor

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Spot the rectangle
This problem is related to the <http://bit-player.org/2009/the-17x17-challenge 17x17 challenge>. Given a matrix filled with ones...

fast 7 Jahre vor

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Create a patchwork matrix
This function will assemble a large matrix out of a number of smaller ones m1, m2, etc., according to a pattern P. If P is 3x5,...

fast 7 Jahre vor

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Mirror Image matrix across anti-diagonal
Given an input number x, create a mirror image matrix 'Y' across the anti-diagonal. For example, if x=3, Y = [1 2 3; ...

fast 7 Jahre vor

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